how many impaired electrons are in aluminum?
It's not impaired it's unpairedHowever, Step 1)- Write the electronic configuration for the given element.(here Aluminum) electronic configuration-1s2,2s2,2p6,3s2,3p1 Step 2) See where the electrons are not completely filled(here 3p1) So, then draw the orbital diagram for itIt'll be like thischemwiki.ucdavis.edu/api/deki/fiStep 3- See how many unpaired electrons are thereSo, the answer is 1
